1-Pyrenesulfonic acid sodium salt
1-Pyrenesulfonic acid sodium salt (CAS: 59323-54-5; Formula: C16H9NaO3S) is a fluorescent compound with a molecular weight of 304.30 g/mol. Supplied by Tech Serve Solutions, it is suitable for fluorescence applications. This chemical serves as a vital reagent in various detection and analytical methodologies, particularly where fluorescence properties are leveraged for sensitive measurements and imaging.
- IUPAC
- Sodium 1-pyrenesulfonate
- Synonyms
- Sodium 1-pyrenesulfonate

Fluorescent Probes and Labels
1-Pyrenesulfonic acid sodium salt is utilised as a fluorescent probe and label in various biological and chemical assays. Its excitation and emission wavelengths make it valuable for sensitive detection methods.
Lipophilic and Membrane Studies
This compound is employed as a lipophilic probe for studying cell membranes. It is suitable for both microscopy and flow cytometry applications, aiding in the visualisation and analysis of membrane properties.
Analytical Reagent
As a biochemical reagent, it finds application in analytical chemistry, particularly in fluorescence-based detection systems. Its properties are useful for quantitative analysis and characterisation of substances.
| Molecular weight | 304.30 |
|---|---|
| Empirical formula | C16H9NaO3S |
| Assay | ≥97.0% (HPLC) |
| Suitability | suitable for fluorescence |
| Melting point | 233-236 °C(lit.)233-236 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Fluorescence | λex 314 nm; λem 376 nm in methanol |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1-Pyrenesulfonic acid sodium salt used for?
+
1-Pyrenesulfonic acid sodium salt is primarily used as a fluorescent probe, label, and lipophilic reagent for membrane studies in microscopy and flow cytometry. It is also employed in general biochemical and analytical detection methods.
What are the CAS number and formula for 1-Pyrenesulfonic acid sodium salt?
+
The CAS number for 1-Pyrenesulfonic acid sodium salt is 59323-54-5, and its molecular formula is C16H9NaO3S.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 1-Pyrenesulfonic acid sodium salt with an assay of ≥97.0% (HPLC). This product is not intended for pharmaceutical, food, or cosmetic use, and TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations for handling 1-Pyrenesulfonic acid sodium salt?
+
Handling 1-Pyrenesulfonic acid sodium salt requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The German WGK classification is 3, indicating a high hazard to water.
Is 1-Pyrenesulfonic acid sodium salt exported by TSS?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Pyrenesulfonic acid sodium salt.
How can I request a quote or sample for 1-Pyrenesulfonic acid sodium salt?
+
To request a quote or sample for 1-Pyrenesulfonic acid sodium salt, please contact our sales team through the TSS website or by phone. Details are available in the 'Contact Us' section.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis